All pet accessories are well-known for its trend-setting style, innovative, creative design, impeccable quality and remarkable fit. All pets will love our innovative and unique products that have made it so popular worldwide. They have high quality material and trend setting style that differentiates form others. This will provide a best fit and make all pets even more comfortable for use. FeaturesClinically proven up to 41% increase in hind leg strength in just 4 weeksFor medium and large dogsVeterinarian recommended brand45 CountSpecificationsWeight: 0.41 lbs